The Battle of Susa was a battle involving Assyrians and Elamites. The Assyrian king Ashurbanipal

Ashurbanipal

Ashurbanipal |Ashur]] is creator of an heir"; 685 BC – c. 627 BC), also spelled Assurbanipal or Ashshurbanipal, was an Assyrian king, the son of Esarhaddon and the last great king of the Neo-Assyrian Empire...

, had grown tired of the Elamites' attacks on the Mesopotamians, and he decided to destroy Susa

Susa

Susa was an ancient city of the Elamite, Persian and Parthian empires of Iran. It is located in the lower Zagros Mountains about east of the Tigris River, between the Karkheh and Dez Rivers....

 as punishment.

In 647 BC, the Assyrian king Ashurbanipal leveled the city during a war in which the people of Susa

Susa

Susa was an ancient city of the Elamite, Persian and Parthian empires of Iran. It is located in the lower Zagros Mountains about east of the Tigris River, between the Karkheh and Dez Rivers....

 apparently participated on the other side. A tablet unearthed in 1854 by Austen Henry Layard

Austen Henry Layard

Sir Austen Henry Layard GCB, PC was a British traveller, archaeologist, cuneiformist, art historian, draughtsman, collector, author, politician and diplomat, best known as the excavator of Nimrud.-Family:...

 in Nineveh

Nineveh

Nineveh was an ancient Assyrian city on the eastern bank of the Tigris River, and capital of the Neo Assyrian Empire. Its ruins are across the river from the modern-day major city of Mosul, in the Ninawa Governorate of Iraq....

reveals Ashurbanipal as an "avenger", seeking retribution for the humiliations the Elamites had inflicted on the Mesopotamians over the centuries. Ashurbanipal dictates Assyrian retribution after his successful siege of Susa: